1,3-Butanedione,4,4,4-trifluoro-1-(2-pyridinyl)-
- 中文别名:4,4,4-三氟-1-(吡啶-2-基)-1,3-丁二酮
- 中文释义:4,4,4-三氟-1-(2-吡啶)丁烷-1,3-二酮;4,4,4-三氟-1-(吡啶-2-基)-1,3-丁二酮;(2S)-2-hydroxy-3-methylbutanoic acid;calcium bis[(2S)-2-hydroxy-3-methylbutanoate];2-hydroxy-3-methylbutyric acid;3-Carboxylbenzenesulfonyl chloride;3-(chlorosulfonyl) benzoic acid;3-Chlorosulfon
- 英文别名:4,4,4-trifluoro-1-pyridin-2-ylbutane-1,3-dione;
1-pyridin-2-yl-4,4,4-trifluoro-butane-1,3-dione;
4-(2-pyridyl)-1,1,1-trifluoro-2,4-butanedione;
4,4,4-trifluoro-1-pyridin-2-yl-butane-1,3-dione
- CAS No.:4027-51-4
- 分子式:
C9H6F3NO2
- 分子量:217.14
- 精确分子量:217.03500
- PSA:47.03000
- InChI:InChI=1/C9H6F3NO2/c10-9(11,12)8(15)5-7(14)6-3-1-2-4-13-6/h1-4H,5H2
- 分子结构式:
物化性质
- 密度:
- 1.351g/cm3
- 沸点:
- 253.1ºC at 760mmHg
- 闪点:
- 106.9ºC
- 折射率:
- 1.501
- 蒸汽压:
- 0.009mmHg at 25°C
安全信息
- 密度:
- 1.351g/cm3
- 沸点:
- 253.1ºC at 760mmHg
- 闪点:
- 106.9ºC
- 折射率:
- 1.501
- 蒸汽压:
- 0.009mmHg at 25°C
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%